MIA08CA191

NTSB accident investigation · Airframes Unlimited USA-1B · Surry, VA · September 7, 2008

Accident · No injuriesData collectionFinal report
Date
September 7, 2008, 14:30 local (18:30 UTC)
Place
Surry, VA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N723JHAirframes Unlimited USA-1B
Defining event
Initial climb: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report January 22, 2009
Report
Approved by Office Director
Parties
Richmond FAA/FSDO
FAA report
20080907853229A
Case key
68909

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's improper handling of the powered parachute during takeoff/initial climb.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Use of equip/infoPersonnel issues › Task performance · PilotAirframes Unlimited USA-1B: 1 caseAll aircraft: 111 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot of the powered parachute stated that he started his takeoff roll on runway 27. The parachute canopy partially inflated with a right side end cell closure. The pilot stated, "he did not observe the tangled steering lines on the takeoff roll and failed to ensure that the parachute canopy was controllable". The powered parachute made a hard right turn at liftoff, reached an altitude of about five feet, and the parachute canopy collapsed. The powered parachute impacted the runway hard and rolled over inverted. The airframe received structural damage. The pilot conducted an engine shutdown and exited the powered parachute. The pilot stated there were no mechanical problems with the powered parachute.

Factual narrative

The pilot stated he started his take off roll on runway 27. The parachute canopy partially inflated with a right side end cell closure. The pilot stated, "he did not observe the tangled steering lines on the take off roll and failed to ensure that the parachute canopy was controllable". The powered parachute made a hard right turn at lift off, reached an altitude of about five feet, and the parachute canopy collapsed. The powered parachute impacted the runway hard and rolled over inverted. The airframe received structural damage. The pilot conducted an engine shut down and exited the powered parachute. The pilot stated there were no mechanical problems with the powered parachute.

Aircraft

Registration
N723JH
Reported as
Airframes Unlimited USA-1B
Category
Powered parachute
Serial number
2007-0098
Airframe hours
16
Engine
Rotax 503, 48 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Kenneth E. Mahoney
Registered owner
Joel C. Harris
Airworthiness certificate
Special, Special light-sport (Special)
Last inspection
Continuous airworthiness · November 1, 2007 · 16 hours before
Departed
VA33 · Surry, VA
Destination
VA33 · Surry, VA
Airport
VA33 · Beaver Dam Airport, runway 27, 1,800 × 100 ft, grass/turf

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
52
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Last flight review
February 1, 2008
Seat
Center
Flight hours
124 total · 10 in this make and model · 65 as pilot in command · 6 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 66 °F
Altimeter
30.00 inHg
Observed at
PHF, 14 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.